Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
Still not sure? Call (818) 818-6559 and we'll find it for you.
Waterway 400-9180 Return Fitting | Econ Insider Inlet | White
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
OEM Waterway Econ Return Fitting Insider Inlet 400-9180 is a white 1-inch return fitting built to fit directly inside standard 1-inch pool and spa plumbing. Designed to support efficient water return, this component helps maintain optimal circulation and even water distribution. Constructed from durable, chemical-resistant materials, it provides long-term reliability under continuous exposure to pool chemicals and pressure. Suitable for both new installations and retrofits, this return fitting enhances system performance and promotes cleaner, balanced water flow.
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1-Inch Insider Installation: Fits securely inside 1-inch plumbing for easy integration into pool or spa circulation systems.
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Optimizes Return Flow: Promotes consistent water return to maintain even circulation and system balance.
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Built to Last: Manufactured from corrosion-resistant materials for durability in chlorinated environments.
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Ideal for Retrofit or New Use: Compatible with both existing systems and new builds, offering installation versatility.
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Supports Cleaner Water Movement: Enhances water turnover and flow for healthier, more balanced pool or spa conditions.
(1) Waterway Econ Return Fitting Insider Inlet | White | 400-9180